2009/10/20 Alexander Klenin <kle...@gmail.com>: >> As an alternative to the very limited "for-in", I have a better and >> more flexible design, using the Iterator design pattern. > > for-in is just a syntax sugar plus standard interface for the cost common > usage > of iterators. So they are not mutually exclusive at all.
Well, with for-in you can only loop through a list is a specific order and direction. You can't peak forward, you can't move back, you can't filter returned content. So you, for-in is VERY LIMITED in my eyes, and a total waist of time. -- Regards, - Graeme - _______________________________________________ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
